375 lines
14 KiB
C#
375 lines
14 KiB
C#
using MediaBrowser.Common.Extensions;
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using MediaBrowser.Common.IO;
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using MediaBrowser.Controller;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Localization;
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using MediaBrowser.Controller.Net;
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using MediaBrowser.Controller.Plugins;
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using MediaBrowser.Model.Extensions;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Model.Net;
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using MediaBrowser.Model.Serialization;
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using ServiceStack;
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using ServiceStack.Web;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Threading.Tasks;
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namespace MediaBrowser.WebDashboard.Api
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{
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/// <summary>
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/// Class GetDashboardConfigurationPages
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/// </summary>
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[Route("/dashboard/ConfigurationPages", "GET")]
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[Route("/web/ConfigurationPages", "GET")]
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public class GetDashboardConfigurationPages : IReturn<List<ConfigurationPageInfo>>
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{
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/// <summary>
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/// Gets or sets the type of the page.
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/// </summary>
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/// <value>The type of the page.</value>
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public ConfigurationPageType? PageType { get; set; }
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}
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/// <summary>
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/// Class GetDashboardConfigurationPage
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/// </summary>
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[Route("/dashboard/ConfigurationPage", "GET")]
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[Route("/web/ConfigurationPage", "GET")]
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public class GetDashboardConfigurationPage
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{
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/// <summary>
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/// Gets or sets the name.
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/// </summary>
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/// <value>The name.</value>
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public string Name { get; set; }
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}
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[Route("/web/Package", "GET")]
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[Route("/dashboard/Package", "GET")]
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public class GetDashboardPackage
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{
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public string Mode { get; set; }
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}
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/// <summary>
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/// Class GetDashboardResource
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/// </summary>
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[Route("/web/{ResourceName*}", "GET")]
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[Route("/dashboard/{ResourceName*}", "GET")]
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public class GetDashboardResource
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{
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/// <summary>
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/// Gets or sets the name.
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/// </summary>
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/// <value>The name.</value>
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public string ResourceName { get; set; }
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/// <summary>
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/// Gets or sets the V.
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/// </summary>
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/// <value>The V.</value>
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public string V { get; set; }
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}
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/// <summary>
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/// Class DashboardService
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/// </summary>
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public class DashboardService : IRestfulService, IHasResultFactory
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{
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/// <summary>
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/// Gets or sets the logger.
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/// </summary>
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/// <value>The logger.</value>
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public ILogger Logger { get; set; }
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/// <summary>
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/// Gets or sets the HTTP result factory.
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/// </summary>
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/// <value>The HTTP result factory.</value>
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public IHttpResultFactory ResultFactory { get; set; }
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/// <summary>
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/// Gets or sets the request context.
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/// </summary>
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/// <value>The request context.</value>
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public IRequest Request { get; set; }
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/// <summary>
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/// The _app host
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/// </summary>
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private readonly IServerApplicationHost _appHost;
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/// <summary>
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/// The _server configuration manager
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/// </summary>
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private readonly IServerConfigurationManager _serverConfigurationManager;
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private readonly IFileSystem _fileSystem;
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private readonly ILocalizationManager _localization;
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private readonly IJsonSerializer _jsonSerializer;
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/// <summary>
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/// Initializes a new instance of the <see cref="DashboardService" /> class.
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/// </summary>
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/// <param name="appHost">The app host.</param>
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/// <param name="serverConfigurationManager">The server configuration manager.</param>
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/// <param name="fileSystem">The file system.</param>
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public DashboardService(IServerApplicationHost appHost, IServerConfigurationManager serverConfigurationManager, IFileSystem fileSystem, ILocalizationManager localization, IJsonSerializer jsonSerializer)
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{
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_appHost = appHost;
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_serverConfigurationManager = serverConfigurationManager;
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_fileSystem = fileSystem;
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_localization = localization;
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_jsonSerializer = jsonSerializer;
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}
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/// <summary>
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/// Gets the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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/// <returns>System.Object.</returns>
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public object Get(GetDashboardConfigurationPage request)
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{
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var page = ServerEntryPoint.Instance.PluginConfigurationPages.First(p => p.Name.Equals(request.Name, StringComparison.OrdinalIgnoreCase));
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return ResultFactory.GetStaticResult(Request, page.Plugin.Version.ToString().GetMD5(), null, null, MimeTypes.GetMimeType("page.html"), () => GetPackageCreator().ModifyHtml(page.GetHtmlStream(), null, null, false));
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}
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/// <summary>
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/// Gets the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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/// <returns>System.Object.</returns>
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public object Get(GetDashboardConfigurationPages request)
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{
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const string unavilableMessage = "The server is still loading. Please try again momentarily.";
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var instance = ServerEntryPoint.Instance;
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if (instance == null)
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{
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throw new InvalidOperationException(unavilableMessage);
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}
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var pages = instance.PluginConfigurationPages;
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if (pages == null)
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{
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throw new InvalidOperationException(unavilableMessage);
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}
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if (request.PageType.HasValue)
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{
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pages = pages.Where(p => p.ConfigurationPageType == request.PageType.Value);
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}
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// Don't allow a failing plugin to fail them all
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var configPages = pages.Select(p =>
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{
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try
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{
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return new ConfigurationPageInfo(p);
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}
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catch (Exception ex)
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{
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Logger.ErrorException("Error getting plugin information from {0}", ex, p.GetType().Name);
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return null;
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}
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})
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.Where(i => i != null)
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.ToList();
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return ResultFactory.GetOptimizedResult(Request, configPages);
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}
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/// <summary>
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/// Gets the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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/// <returns>System.Object.</returns>
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public object Get(GetDashboardResource request)
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{
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var path = request.ResourceName;
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var contentType = MimeTypes.GetMimeType(path);
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var isHtml = IsHtml(path);
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if (isHtml && !_serverConfigurationManager.Configuration.IsStartupWizardCompleted)
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{
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if (path.IndexOf("wizard", StringComparison.OrdinalIgnoreCase) == -1)
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{
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Request.Response.Redirect("wizardstart.html");
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return null;
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}
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}
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path = path.Replace("scripts/jquery.mobile-1.4.5.min.map", "thirdparty/jquerymobile-1.4.5/jquery.mobile-1.4.5.min.map", StringComparison.OrdinalIgnoreCase);
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var localizationCulture = GetLocalizationCulture();
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// Don't cache if not configured to do so
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// But always cache images to simulate production
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if (!_serverConfigurationManager.Configuration.EnableDashboardResponseCaching &&
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!contentType.StartsWith("image/", StringComparison.OrdinalIgnoreCase) &&
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!contentType.StartsWith("font/", StringComparison.OrdinalIgnoreCase))
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{
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return ResultFactory.GetResult(GetResourceStream(path, localizationCulture).Result, contentType);
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}
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TimeSpan? cacheDuration = null;
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// Cache images unconditionally - updates to image files will require new filename
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// If there's a version number in the query string we can cache this unconditionally
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if (contentType.StartsWith("image/", StringComparison.OrdinalIgnoreCase) || contentType.StartsWith("font/", StringComparison.OrdinalIgnoreCase) || !string.IsNullOrEmpty(request.V))
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{
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cacheDuration = TimeSpan.FromDays(365);
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}
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var assembly = GetType().Assembly.GetName();
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var cacheKey = (assembly.Version + (localizationCulture ?? string.Empty) + path).GetMD5();
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return ResultFactory.GetStaticResult(Request, cacheKey, null, cacheDuration, contentType, () => GetResourceStream(path, localizationCulture));
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}
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private string GetLocalizationCulture()
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{
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return _serverConfigurationManager.Configuration.UICulture;
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}
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/// <summary>
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/// Gets the resource stream.
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/// </summary>
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/// <param name="path">The path.</param>
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/// <param name="localizationCulture">The localization culture.</param>
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/// <returns>Task{Stream}.</returns>
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private Task<Stream> GetResourceStream(string path, string localizationCulture)
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{
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var minify = _serverConfigurationManager.Configuration.EnableDashboardResourceMinification;
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return GetPackageCreator()
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.GetResource(path, null, localizationCulture, _appHost.ApplicationVersion.ToString(), minify);
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}
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private PackageCreator GetPackageCreator()
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{
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return new PackageCreator(_fileSystem, _localization, Logger, _serverConfigurationManager, _jsonSerializer);
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}
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/// <summary>
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/// Determines whether the specified path is HTML.
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/// </summary>
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/// <param name="path">The path.</param>
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/// <returns><c>true</c> if the specified path is HTML; otherwise, <c>false</c>.</returns>
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private bool IsHtml(string path)
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{
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return Path.GetExtension(path).EndsWith("html", StringComparison.OrdinalIgnoreCase);
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}
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public async Task<object> Get(GetDashboardPackage request)
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{
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var path = Path.Combine(_serverConfigurationManager.ApplicationPaths.ProgramDataPath,
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"webclient-dump");
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try
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{
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_fileSystem.DeleteDirectory(path, true);
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}
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catch (IOException)
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{
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}
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var creator = GetPackageCreator();
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CopyDirectory(creator.DashboardUIPath, path);
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var culture = "en-US";
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var appVersion = _appHost.ApplicationVersion.ToString();
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var mode = request.Mode;
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if (string.Equals(mode, "cordova", StringComparison.OrdinalIgnoreCase))
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{
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// Overwrite certain files with cordova specific versions
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var cordovaVersion = Path.Combine(path, "thirdparty", "cordova", "registrationservices.js");
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File.Copy(cordovaVersion, Path.Combine(path, "scripts", "registrationservices.js"), true);
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File.Delete(cordovaVersion);
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}
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await DumpHtml(creator.DashboardUIPath, path, mode, culture, appVersion);
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await DumpJs(creator.DashboardUIPath, path, mode, culture, appVersion);
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await DumpFile("scripts/all.js", Path.Combine(path, "scripts", "all.js"), mode, culture, appVersion).ConfigureAwait(false);
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await DumpFile("css/all.css", Path.Combine(path, "css", "all.css"), mode, culture, appVersion).ConfigureAwait(false);
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return "";
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}
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private async Task DumpHtml(string source, string destination, string mode, string culture, string appVersion)
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{
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foreach (var file in Directory.GetFiles(source, "*.html", SearchOption.TopDirectoryOnly))
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{
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var filename = Path.GetFileName(file);
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await DumpFile(filename, Path.Combine(destination, filename), mode, culture, appVersion).ConfigureAwait(false);
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}
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var excludeFiles = new List<string>();
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if (string.Equals(mode, "cordova", StringComparison.OrdinalIgnoreCase))
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{
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excludeFiles.Add("supporter.html");
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excludeFiles.Add("supporterkey.html");
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}
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foreach (var file in excludeFiles)
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{
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File.Delete(Path.Combine(destination, file));
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}
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}
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private async Task DumpJs(string source, string mode, string destination, string culture, string appVersion)
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{
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foreach (var file in Directory.GetFiles(source, "*.js", SearchOption.TopDirectoryOnly))
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{
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var filename = Path.GetFileName(file);
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await DumpFile("scripts/" + filename, Path.Combine(destination, "scripts", filename), mode, culture, appVersion).ConfigureAwait(false);
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}
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}
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private async Task DumpFile(string resourceVirtualPath, string destinationFilePath, string mode, string culture, string appVersion)
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{
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using (var stream = await GetPackageCreator().GetResource(resourceVirtualPath, mode, culture, appVersion, true).ConfigureAwait(false))
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{
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using (var fs = _fileSystem.GetFileStream(destinationFilePath, FileMode.Create, FileAccess.Write, FileShare.Read))
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{
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stream.CopyTo(fs);
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}
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}
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}
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private void CopyDirectory(string source, string destination)
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{
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Directory.CreateDirectory(destination);
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//Now Create all of the directories
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foreach (string dirPath in Directory.GetDirectories(source, "*",
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SearchOption.AllDirectories))
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Directory.CreateDirectory(dirPath.Replace(source, destination));
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//Copy all the files & Replaces any files with the same name
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foreach (string newPath in Directory.GetFiles(source, "*.*",
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SearchOption.AllDirectories))
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File.Copy(newPath, newPath.Replace(source, destination), true);
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}
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}
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}
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